This was known as Pangaea.
Peer review
No tectonic plates are in or even near the earth's core! The tectonic plates are fragments of the earth's crust. At subduction zones the edge of the subducting tectonic plate descends as much as a few hundred miles down into the earth's mantle before melting and becoming part of the mantle.
The vetting by the body in charge is the final step that the scientists have to follow before a new planet is announced.
This process is called peer review.
Japan is the island that shifted due to the 9.0 magnitude earthquake on March 11, 2011. The USGS reported that the quake shifted portions of northeastern Japan by as much as 2.4 m (7.9 ft) closer to North America and made portions of Japan's landmass wider than before.
Pangaea, from the greek for Entire Earth, is the name scientists have given to the mass of all continents before they split up from tectonic movement and continental drift.
Scientists were called natural philosophers before 1840.
Yes, over the last few decades, and even up to just before the actual quake of January 12, 2010, scientists have been predicting a major earthquake in Haiti, which is just south of where the Caribbean and North American crustal [or lithospheric or tectonic] plates meet
While it is currently unknown, many scientists believe that Mars is broken into tectonic plates. However, due to extended periods of inactivity, the plates froze up, which is probably the reason why there is no volcanic activity on Mars currently. However, there was volcanic activity before due to the number of giant volcanoes such as Olympus Mons.
They didn't snakes were around before scientists
Before the scientific revolution scientists would do mostly observations. These observations are what lead to the rise of patterns and the need for the scientific revolution.
Before they send out the new medicine the scientists test the medicine on items.
On the work of classical and medieval scientists before them.
Tectonic plates.
scientists
peer review (:
Peer review